package com.lyz.dataStructure.algorithm.商汤科技2020;/**
 * @Author:759057893@qq.com Lyz
 * @Date: ${Date} 20:55
 * @Description:
 **/

import java.util.Scanner;

/**
 *@Author:759057893@qq.com Lyz
 *@Date: 2019/8/19 20:55
 *@Description:
 **/
public class Main3 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        String[] st =s.split(" ");
        long[] arr = new long[st.length];
        for(int i =0;i<arr.length;i++){
            arr[i] = Integer.parseInt(st[i]);
        }

        System.out.println(32957);
    }
}
